The Product Catalog API validates both metadata and data values.
Metadata validation
Feed validation
Rule | Value |
|---|---|
Name pattern |
|
Attribute validation
Rule | Value |
|---|---|
Attribute name pattern |
|
Maximum attribute name length | 64 characters |
Maximum display name length | 255 characters |
Data validation
Attribute | Validation rule |
|---|---|
Product ID / Variant ID / Style ID | Maximum 255 characters. |
Title | Maximum 255 characters. |
Description | Maximum 5000 characters. |
Brand | Maximum 100 characters. |
MPN | Maximum 70 characters. |
GTIN | 8–14 digits. |
Color | Maximum 40 characters. |
Size | Maximum 100 characters. |
Price / sales_price | Minimum value: 0.01. Maximum value: 9,999,999.99. Two decimal places. |